Upland corn yields in a contour hedgerow system a production function approach

ग्रंथसूची विवरण
मुख्य लेखक: Shively, Gerald E.
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Los Baños, Laguna SEAMEO Regional Center for Graduate Study and Research in Agriculture 1996.
श्रृंखला:Working paper/SEARCA-UQ Uplands Research Project no. 8
विषय: