000 00479pam a2200169a 44500
082 _a631.4
_bAy7
100 _aAyres, Quincy Claude
245 1 _aSOIL EROSION AND ITS CONTROL
260 _aN. Y. And London
_bMcgraw-Hill
_c1936
300 _a365
440 _aMcgraw-Hill Publications In Agricultural Engineering, Daniels Scoates Consulting Editor
_v
500 _aBibliography : P. 341-352
650 _aErosion
650 _aSoils
964 _gCIRC
997 _a7990 C
999 _c440274
_d440274