Načítá se...
Quadratic programming approach to the production of California field and vegetable crops emphasizing land, watrer and energy uses
Hlavní autor: | |
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Médium: | Printed Book |
Jazyk: | Undetermined English |
Vydáno: |
U S A
Department of Agricultural Economics
1975
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Témata: |
Kerala Agricultural University
Signatura: |
338 .1 ADA/QU |
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Jednotka | Neznámá aktuální dostupnost |