Agriculture and environment : the physical geography of temperature agricultural systems /
Briggs, David, 1948-
Agriculture and environment : the physical geography of temperature agricultural systems / David Briggs, Frank M. Courtney - 442 p. : il. ; 24 cm.
0582004136
AGRICULTURA--TEMPERATURA DEL MEDIO AMBIENTE
630.912 / B75a 1985
Agriculture and environment : the physical geography of temperature agricultural systems / David Briggs, Frank M. Courtney - 442 p. : il. ; 24 cm.
0582004136
AGRICULTURA--TEMPERATURA DEL MEDIO AMBIENTE
630.912 / B75a 1985
