Author facet: Perrin, Richard K. - ECU Libraries Catalog Search Results

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North Carolina farm income and production, 1950-1989
by Perrin, Richard K.
1991
Format: Book and Microform

✔ Available Joyner - NC Documents

Call Number: A56 12:83

North Carolina farm income and production, 1950-1989
by Perrin, Richard K.
1990
Format: Book and Print

✔ Available Joyner - NC Stacks

Call Number: S97 .Z4 NO. 83

Some effects of the U.S. plant variety protection act of 1970
by Perrin, Richard K.
1983
Format: Book and Print

✔ Available Joyner - NC Stacks

Call Number: SB123 .P47X 1983

Linear programming and optimal control : an introduction to optimizing procedures in economics
by Perrin, Richard K.
1978
Format: Book and Print

✔ Available Joyner - General Stacks

Call Number: S97 .Z4 NO. 54

An economic analysis of factors affecting oil and protein content of soybeans
by Nichols, T. E., Jr. (Thomas Everett), 1929-
1975
Format: Book and Print

✔ Available Joyner - NC Stacks

Call Number: S97 .Z4 NO. 42

An analysis of the Raleigh Christmas tree market in 1972, with projections to 1980
by Perrin, Richard K.
1974
Format: Book and Print

✔ Available Joyner - NC Stacks

Call Number: S97 .Z4 NO. 40

Economic analysis of beef production and forage systems in the North Carolina mountains
1974
Format: Book and Print

✔ Available Joyner - NC Stacks

Call Number: HD9433.U5 N84

A survey of beef production patterns in the Mountains and Piedmond of North Carolina
by Perrin, Richard K.
1972
Format: Book and Print

✔ Available Joyner - NC Stacks

Call Number: S97 .Z4 NO. 27